6 Grooves; 37-1/2" Outside Diameter; Bushed; 4545 Bushing Series; 5V Belt Series; 37.4" Pitch Minimum; 37.4" Pitch Maximum; 1-15/16 To 4-15/16" Bushing Bore Range; Keyway

6 Grooves; 50" Outside Diameter; Bushed; 4545 Bushing Series; 5V Belt Series; 49.9" Pitch Minimum; 49.9" Pitch Maximum; 1-15/16 To 4-15/16" Bushing Bore Range; Keyway

8 Grooves; 28" Outside Diameter; Bushed; 4545 Bushing Series; 5V Belt Series; 27.9" Pitch Minimum; 27.9" Pitch Maximum; 1-15/16 To 4-15/16" Bushing Bore Range; Keyway

8 Grooves; 37-1/2" Outside Diameter; Bushed; 4545 Bushing Series; 5V Belt Series; 37.4" Pitch Minimum; 37.4" Pitch Maximum; 1-15/16 To 4-15/16" Bushing Bore Range; Keyway

10 Grooves; 16" Outside Diameter; Bushed; 4545 Bushing Series; 5V Belt Series; 15.9" Pitch Minimum; 15.9" Pitch Maximum; 1-15/16 To 4-15/16" Bushing Bore Range; Keyway